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PHASE MEDICAL GROUP PLLC
NPI 1790651495
Family Medicine in Troy, MI

Active since October 11, 2025CLIA 23D2340839 · Waiver
6905 ROCHESTER RD, TROY, MI 48085(248) 847-0626(248) 847-0726 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Phase Medical Group Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PHASE MEDICAL GROUP PLLC (NPI 1790651495) is a healthcare organization registered as a family medicine in Troy, Michigan and active in the NPI registry since October 2025. The organization holds a CLIA Waiver certificate valid through March 23, 2028 and lists Alexander Nicholas Christofis, President, as its authorized official.

NPPES Registry Identity

NPI1790651495
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NamePHASE MEDICAL GROUP PLLC
Location Address6905 ROCHESTER RDTroy, MI 48085-1282
Mailing Address6905 Rochester RdTroy, MI 48085-1282 · (248) 847-0626 · Fax (248) 847-0726
Phone(248) 847-0626
Fax(248) 847-0726
Organization SubpartNo
Authorized OfficialAlexander Nicholas ChristofisPresident · (248) 847-0626
Enumeration DateOctober 11, 2025
Last NPPES UpdateOctober 13, 2025
NPPES CertifiedOctober 13, 2025
✔ NPI 1790651495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
6905 ROCHESTER RD, Troy, MI 48085
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 23D2340839

Phase Medical Group, PLLC · Troy, MI
Active · expires Mar 23, 2028
CLIA Number23D2340839
Laboratory TypePhysician Office
Certificate Effective DateMarch 24, 2026
Certificate Expiration DateMarch 23, 2028
Laboratory DirectorAlexander N. Christofis
Laboratory Phone(248) 847-0626
Laboratory LocationPhase Medical Group, PLLC6905 Rochester Road, Troy, MI 48085
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ALEXANDER NICHOLAS CHRISTOFIS DO
Family Medicine
6905 ROCHESTER RD
TROY, MI 48085
Oakland County (248) 847-0626
AMBER LEWIS
Physical Therapy Assistant
6905 ROCHESTER RD, SUITE C
TROY, MI 48085
Oakland County (248) 828-1100
MOBILITY PLUS REHAB SERVICES, INC.
Clinic/Center (Physical Therapy)
6905 ROCHESTER RD, SUITE C
TROY, MI 48085
Oakland County (248) 828-1100
JASON SAMONA D.O.
Orthopaedic Surgery (Hand Surgery)
6905 ROCHESTER RD
TROY, MI 48085
Oakland County (248) 845-4705
DENNIS WAYNE GRIDER
Physical Therapy Assistant
6905 ROCHESTER RD, SUITE C
TROY, MI 48085
Oakland County (248) 828-1100
MATTHEW KOPERA MD
Orthopaedic Surgery
6905 ROCHESTER RD, SUITE C
TROY, MI 48085
Oakland County (248) 828-1100
ALAN L BIDDINGER MD PHD
Orthopaedic Surgery
6905 ROCHESTER RD, B
TROY, MI 48085
Oakland County (248) 828-1100
ALAN L BIDDINGER MD PHD PC
Orthopaedic Surgery
6905 ROCHESTER RD, STE B
TROY, MI 48085
Oakland County (248) 828-1100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Phase Medical Group PLLC's NPI number?

The NPI number for Phase Medical Group PLLC is 1790651495. It was assigned to this organization in the NPPES registry on October 11, 2025.

Where is Phase Medical Group PLLC located?

Phase Medical Group PLLC is located at 6905 Rochester Rd, Troy, MI 48085. The listed phone number is (248) 847-0626.

What is Phase Medical Group PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Phase Medical Group PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D2340839) is associated with this NPI, valid through March 23, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Phase Medical Group PLLC was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.